變更

{| class="wikitable" style="float:right; margin: -10px 0px 10px 20px; text-align:left"

|<center>'''杨氏双缝干涉'''<br><img src="https://slidesplayer.com/slide/15698308/88/images/9/%E4%B8%89%E3%80%81%E6%9D%A8%E6%B0%8F%E5%8F%8C%E7%BC%9D%E5%B9%B2%E6%B6%89+1%E3%80%81%E8%A3%85%E7%BD%AE%E4%B8%8E%E5%8E%9F%E7%90%86+%E5%8C%BB%E5%AD%A6%E7%89%A9%E7%90%86%E5%AD%A6.jpg" width="250"></center><small>[https://slidesplayer.com/slide/15698308/ 圖片來自slidesplayer]</small>